The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 06, 1998
Filed:
Feb. 25, 1997
Robert Norman Olson, Mountain View, CA (US);
Apple Computer, Inc., Cupertino, CA (US);
Abstract
A heat sink and spring clip assembly for removing heat from an electronic module and for holding the heat sink and electronic module to a circuit board, with the heat sink having a finned top surface, and a flat bottom surface larger than the electronic module for holding the electronic module between the bottom surface and the circuit board, with the bottom surface also having a downward extending leg at each corner, each leg ending with a foot for resting on the circuit board and holding the heat sink a fixed distance above the circuit board, and the spring clip for holding the heat sink to the circuit board having a substantially rectangular frame with two opposing torsion bar sides and two opposing leaf spring sides, the sides connected at four corners, and each corner having a downward extending leg with a latching notch for latching into a latching hole in the circuit board when the spring clip is pressed down over the heat sink and the leaf spring sides are compressed.